🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 12.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.56 AU - 0.84 AU

Year: 372 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,075,647 km

• M1: 153,039 km (0.092 R)
• M2: 544,835 km (0.086 R)
• M3: 1,040,304 km (0.113 R)
• M4: 1,554,621 km (0.119 R)
• M5: 2,087,638 km (0.073 R)
• M6: 2,506,213 km (0.11 R)
• M7: 2,951,566 km (0.067 R)
• M8: 3,449,876 km (0.114 R)
• M9: 3,955,816 km (0.045 R)
• M10: 4,380,226 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.2

Radius: 13.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.81 AU - 1.31 AU

Year: 694 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,075,647 km

• M1: 170,392 km (0.113 R)
• M2: 654,491 km (0.111 R)
• M3: 2,015,682 km (0.101 R)
• M4: 2,762,474 km (0.044 R)
• M5: 3,331,545 km (0.068 R)
• M6: 4,577,844 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.2

Radius: 12.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.06 AU - 1.5 AU

Year: 921 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,075,647 km

• M1: 159,322 km (0.107 R)
• M2: 935,735 km (0.107 R)
• M3: 1,629,570 km (0.088 R)
• M4: 2,364,394 km (0.108 R)
• M5: 2,929,426 km (0.094 R)
• M6: 3,499,992 km (0.089 R)
• M7: 4,036,450 km (0.101 R)
• M8: 4,627,511 km (0.081 R)
• M9: 6,885,541 km (0.109 R)
• M10: 7,684,543 km (0.091 R)
• M11: 8,217,860 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 14.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.36 AU - 2.14 AU

Year: 1472 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,075,647 km

• M1: 185,801 km (0.075 R)
• M2: 654,939 km (0.078 R)
• M3: 1,171,950 km (0.093 R)
• M4: 2,083,898 km (0.047 R)
• M5: 2,571,737 km (0.102 R)
• M6: 3,166,987 km (0.084 R)
• M7: 3,631,189 km (0.106 R)
• M8: 5,372,957 km (0.072 R)
• M9: 6,135,009 km (0.112 R)
• M10: 8,019,792 km (0.075 R)
• M11: 10,231,597 km (0.101 R)
• M12: 10,718,687 km (0.097 R)
• M13: 11,739,843 km (0.114 R)
• M14: 12,547,372 km (0.037 R)
• M15: 14,230,946 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.4

Radius: 13.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.17 AU - 2.81 AU

Year: 2498 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,075,647 km

• M1: 167,400 km (0.109 R)
• M2: 1,100,292 km (0.115 R)
• M3: 2,061,159 km (0.077 R)
• M4: 3,333,190 km (0.09 R)
• M5: 3,840,925 km (0.049 R)
• M6: 5,096,650 km (0.085 R)
• M7: 9,071,016 km (0.114 R)
• M8: 9,544,494 km (0.114 R)
• M9: 10,507,156 km (0.111 R)
• M10: 11,606,551 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 14.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.99 AU - 6.03 AU

Year: 7130 Days

Day: 14 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,075,647 km

• M1: 179,069 km (0.096 R)
• M2: 907,909 km (0.111 R)
• M3: 1,539,661 km (0.082 R)
• M4: 2,736,444 km (0.085 R)
• M5: 3,567,760 km (0.11 R)
• M6: 4,536,406 km (0.089 R)
• M7: 5,181,023 km (0.083 R)
• M8: 5,704,017 km (0.071 R)
• M9: 6,489,256 km (0.047 R)
• M10: 7,063,563 km (0.033 R)
• M11: 11,446,182 km (0.1 R)
• M12: 12,957,719 km (0.1 R)
• M13: 13,598,297 km (0.118 R)
• M14: 19,234,247 km (0.113 R)
• M15: 19,718,196 km (0.109 R)
• M16: 21,365,418 km (0.089 R)
• M17: 21,959,471 km (0.091 R)
• M18: 23,414,460 km (0.079 R)
• M19: 27,029,493 km (0.058 R)
• M20: 28,342,513 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.6

Radius: 5.5

Gravity: 27.72 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.36 AU - 7.88 AU

Year: 10830 Days

Day: 16.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,075,647 km

• M1: 68,516 km (0.03 R)
• M2: 433,086 km (0.114 R)
• M3: 605,123 km (0.085 R)
• M4: 787,334 km (0.048 R)
• M5: 1,253,929 km (0.092 R)
• M6: 1,440,777 km (0.107 R)
• M7: 1,756,429 km (0.099 R)
• M8: 2,305,453 km (0.036 R)
• M9: 3,223,086 km (0.11 R)
• M10: 3,709,578 km (0.12 R)
• M11: 4,637,684 km (0.118 R)
• M12: 5,223,060 km (0.112 R)
• M13: 5,711,497 km (0.118 R)
• M14: 6,191,706 km (0.081 R)
• M15: 6,900,651 km (0.071 R)
• M16: 7,190,422 km (0.087 R)
• M17: 8,478,459 km (0.107 R)
• M18: 9,552,871 km (0.054 R)
• M19: 10,605,891 km (0.063 R)
• M20: 13,317,202 km (0.101 R)
• M21: 13,701,819 km (0.107 R)
• M22: 15,106,393 km (0.078 R)
• M23: 15,879,216 km (0.1 R)
• M24: 17,427,404 km (0.104 R)
• M25: 17,656,438 km (0.065 R)
• M26: 20,142,605 km (0.114 R)
• M27: 22,852,720 km (0.048 R)
• M28: 24,247,272 km (0.069 R)
• M29: 27,720,037 km (0.118 R)
• M30: 28,136,966 km (0.111 R)
• M31: 30,284,144 km (0.041 R)
• M32: 30,726,355 km (0.119 R)
• M33: 34,660,181 km (0.051 R)
• M34: 36,125,193 km (0.111 R)
• M35: 36,497,692 km (0.092 R)
• M36: 36,872,883 km (0.031 R)
• M37: 37,124,357 km (0.086 R)
• M38: 43,931,210 km (0.059 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,619 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit